Asteroid General Data

2022 UN₈

General information

Preliminary designation	2022 UN₈
Group	Apollo
Absolute magnitude	26.64
Approximate diameter (m)	12
Approximate mass (kg)	3.56·10⁶
Number of observations	33
Arc length (days)	5

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	123.426176
a – orbit major semiaxis (astronomical units)	2.06474000
e – orbit eccentricity	0.54608700
ω – orbit ascending node-perihelion angle (degrees)	141.734861
Ω – longitude of orbit ascending node (degrees)	208.441876
i – orbit inclination to the ecliptic plane (degrees)	7.102548

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	215.815962	2.06727074	0.52959071	135.282465	213.362287	6.690851	0.97246336	2.972327
01/21/1858	130.774757	2.06591050	0.53143905	136.150519	212.709347	6.738995	0.96800500	2.969394
01/29/1887	48.961185	2.06374261	0.53420401	137.468806	211.708302	6.828577	0.96128303	2.964722
02/07/1916	335.086349	2.06164550	0.53595428	138.324483	211.057762	6.880799	0.95669777	2.960204
02/14/1945	264.678681	2.05990595	0.53873405	139.440219	210.235168	6.952842	0.95016447	2.956458
02/22/1974	197.550103	2.05951561	0.54082828	140.229041	209.586119	7.004566	0.94567133	2.955618
03/02/2003	133.797708	2.05892699	0.54292575	141.017672	208.961958	7.054161	0.94108250	2.954351
03/09/2032	68.967155	2.06235535	0.54639378	141.874166	208.303951	7.116016	0.93549721	2.961733
03/17/2061	358.868189	2.06118113	0.54793341	142.431457	207.831843	7.157295	0.93179112	2.959204
03/25/2090	292.350297	2.05951809	0.55040225	143.031694	207.256609	7.207980	0.92595470	2.955623
04/03/2119	226.602234	2.05920657	0.55173745	143.570180	206.768822	7.244130	0.92306519	2.954952
04/10/2148	164.586342	2.05707331	0.55355001	144.039738	206.286718	7.285226	0.91838035	2.950362
04/18/2177	118.247291	2.04917034	0.55202436	144.189209	205.883959	7.300112	0.91797839	2.933376

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